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Total 9446 products for door alarm wireless Manufacture & Suppliers

GSM SIM card door alarm, send SMS or call when the door open/close,Quad-band,(RF-V11)

1) Simple operation,without install 2) The door was opened/closed, will send SMS and call you. 3) Active listening 4) Voice trigger call back 5) Remote battery check 7) Low battery remind 8) All funtion can be ...

Shenzhen ReachFar Technology Co., Ltd.汇智科技有限公司
Guangdong,China

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Students 433M Receiver Module , 433MHZ Alarm Wireless RF Transmitter Module

Students 433M Receiver Module , 433MHZ Alarm Wireless RF Transmitter Module Specifications: Operating voltage DC 5V Quiescent current 4MA Receiving frequency 433.92MHZ Receiver sensitivity -105DB External anten...

Oky Newstar Technology Co., Ltd
Guangdong,China

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433.92MHZ Alarm Wireless Six Tire Rv Tire Pressure Sensors

433.92MHZ Alarm Wireless Six Tire Rv Tire Pressure Sensors Product parameters Receiver(7 Wheels) Display interface LCD segment code (......

Shenzhen EGQ Cloud Technology Co., Ltd.
Guangdong,China

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Alarm Wireless MQTT MODBUS Modem

Alarm Wireless MODBUS MQTT Modem Provide 1RS485 4DO 4DI 4AI Interface Parameters of MQTT Modem Serial Port DO Number of ......

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Students 433M Receiver Module , 433MHZ Alarm Wireless RF Transmitter Module

Students 433M Receiver Module , 433MHZ Alarm Wireless RF Transmitter Module Specifications: Operating voltage DC 5V Quiescent current 4MA Receiving frequency 433.92MHZ Receiver sensitivity -105DB External anten...

Oky Newstar Technology Co., Ltd
Guangdong,China

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MTK6261 GPRS Vehicle GPS Tracker Voice Monitoring SOS Door Alarm ACC Ignition

Vehicle GPS Tracker For Car With Voice Monitoring SOS Door Alarm ACC Ignition TK004 GPS Tracker * Remote Control: The highly sensitive microphone can monitor the surrounding sound in real time in an emergency. ...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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MTK6261 GPRS Vehicle GPS Tracker Voice Monitoring SOS Door Alarm ACC Ignition

Vehicle GPS Tracker For Car With Voice Monitoring SOS Door Alarm ACC Ignition TK004 GPS Tracker * Remote Control: The highly sensitive microphone can monitor the surrounding sound in real time in an emergency. ...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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Wifi door bell wireless video talk-back doorbell Newest OEM Night Vision 2-Way Audio HD Video Motion Sensor Door Camera

Wifi door bell wireless video talk-back doorbell Newest OEM Night Vision 2-Way Audio HD Video Motion Sensor Door Camera Features: *Quick access via app (automatically wakes up within 3 seconds) *Respond to user...

Shenzhen MetMass Technology co.,ltd
Guangdong,China

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ABS Smart Water Sensor Alarm Wireless 115G For Kitchen Bathroom

Remote Monitor Leak Ideal for Home Kitchen Bathroom Basement Smart Life App Product description Product Name Tuya Wifi water sensor alarm Material ABS weight 290g/pcs Package satndard box Decibel 130db Battery ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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ABS Smart Water Sensor Alarm Wireless 115G For Kitchen Bathroom

Remote Monitor Leak Ideal for Home Kitchen Bathroom Basement Smart Life App Product description Product Name Tuya Wifi water sensor alarm Material ABS weight 290g/pcs Package satndard box Decibel 130db Battery ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Right Opening Electric Retractable Door Alarm And Infrared Antibump

Remote Control Residential Intelligent Automatic Park Retractable Electric Gate Industrial Automatic Sliding Door with Electric Motor Retractable door is a kind of door that can move freely to control the size ...

Guangdong Gaolei Intelligent Technology Co., Ltd.
Guangdong,China

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Right Opening Electric Retractable Door Alarm And Infrared Antibump

Remote Control Residential Intelligent Automatic Park Retractable Electric Gate Industrial Automatic Sliding Door with Electric Motor Retractable door is a kind of door that can move freely to control the size ...

Guangdong Gaolei Intelligent Technology Co., Ltd.
Guangdong,China

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100m Range Tuya Zigbee Door Sensor Wireless Door Sensor FCC ROHS

Function description ��Zigbee Hub is required��A Tuya ZigBee Wireless Gateway Hub is needed to work with the temperature and humidity sensor, and a variety of ZigBee smart products. The Zigbee Hub is the bridge a...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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100m Range Tuya Zigbee Door Sensor Wireless Door Sensor FCC ROHS

Function description ��Zigbee Hub is required��A Tuya ZigBee Wireless Gateway Hub is needed to work with the temperature and humidity sensor, and a variety of ZigBee smart products. The Zigbee Hub is the bridge a...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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RF EAS System 8.2mhz Security Alarm System Anti Theft Door Alarm

...Door anti-theft magnetic Specification Input Voltage 220V AC +/- 10% 50Hz/60Hz Power <=5W Working Frequency 8.2mHz Outline Dimension 153x20x8cm Net Weight 9kg Detection Range Each Side 1.4m(4x4 label) 1.8m (Ø5cmtag),2.0m (Ø6cmtag) Working Tag rf hard tag, rf labels Alarm Way acousto-optic alarm......

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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RF EAS System 8.2mhz Security Alarm System Anti Theft Door Alarm

...Door anti-theft magnetic Specification Input Voltage 220V AC +/- 10% 50Hz/60Hz Power <=5W Working Frequency 8.2mHz Outline Dimension 153x20x8cm Net Weight 9kg Detection Range Each Side 1.4m(4x4 label) 1.8m (Ø5cmtag),2.0m (Ø6cmtag) Working Tag rf hard tag, rf labels Alarm Way acousto-optic alarm......

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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12V 110dB electric buzzer Piezo door alarm buzzer two sounds continuant tone buzzer

12V 110dB electric buzzer Piezo door alarm buzzer two sounds continuant tone buzzer 1 . Piezo Buzzer Description Rated Voltage (VDC) 12 Operating Voltage (VDC) 3~20 *Rated Current (mA) ��12 *Sound Output at 30cm...

Dongguan TaiMi electronics technology Co。，ltd
Guangdong,China

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12V 110dB electric buzzer Piezo door alarm buzzer two sounds continuant tone buzzer

12V 110dB electric buzzer Piezo door alarm buzzer two sounds continuant tone buzzer 1 . Piezo Buzzer Description Rated Voltage (VDC) 12 Operating Voltage (VDC) 3~20 *Rated Current (mA) ��12 *Sound Output at 30cm...

Dongguan TaiMi electronics technology Co。，ltd
Guangdong,China

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Free APP Mobile Phone Activated Door Lock Electronic Front Door Lock Wireless

Free APP mobile phone control bluetooth door lock for home Five ways unlock: a. Smart phone:Iphone/Android Apps---Simply press one button on the smartphone to operate the door. b. Bluetooth Smart Key---Use the ...

Shenzhen Vians Electric Lock Co.,Ltd.
Guangdong,China

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500mA Magnetic Read Switch , Magnetic Door Alarm Sensors Plating Finishing

Wired Metal door contactor sensor, reed switch, Suitable for Iron door or window Model: JS-RC51 Parameter : Dimension 32Lx15Wx8D mm Wired output side out senser alarm type No, Materials: Zinc Alloy Finishing: P...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

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